diff --git a/src/Microsoft.AspNet.Mvc.Core/Rendering/HtmlHelperDisplayNameExtensions.cs b/src/Microsoft.AspNet.Mvc.Core/Rendering/HtmlHelperDisplayNameExtensions.cs
index 27aba0b848..aead4fcb00 100644
--- a/src/Microsoft.AspNet.Mvc.Core/Rendering/HtmlHelperDisplayNameExtensions.cs
+++ b/src/Microsoft.AspNet.Mvc.Core/Rendering/HtmlHelperDisplayNameExtensions.cs
@@ -16,7 +16,7 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// Returns the display name for the current model.
         /// </summary>
         /// <param name="htmlHelper">The <see cref="IHtmlHelper"/> instance this method extends.</param>
-        /// <returns>A <see cref="String"/> containing the display name.</returns>
+        /// <returns>A <see cref="string"/> containing the display name.</returns>
         public static string DisplayNameForModel([NotNull] this IHtmlHelper htmlHelper)
         {
             return htmlHelper.DisplayName(expression: null);
@@ -32,7 +32,7 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// <param name="expression">The expression to be evaluated against an item in the current model.</param>
         /// <typeparam name="TModelItem">The type of items in the model collection.</typeparam>
         /// <typeparam name="TValue">The type of the <paramref name="expression"/> result.</typeparam>
-        /// <returns>A <see cref="String"/> containing the display name.</returns>
+        /// <returns>A <see cref="string"/> containing the display name.</returns>
         public static string DisplayNameFor<TModelItem, TValue>(
             [NotNull] this IHtmlHelper<IEnumerable<TModelItem>> htmlHelper,
             [NotNull] Expression<Func<TModelItem, TValue>> expression)
diff --git a/src/Microsoft.AspNet.Mvc.Core/Rendering/HtmlHelperNameExtensions.cs b/src/Microsoft.AspNet.Mvc.Core/Rendering/HtmlHelperNameExtensions.cs
index 1765112a06..946cfe8022 100644
--- a/src/Microsoft.AspNet.Mvc.Core/Rendering/HtmlHelperNameExtensions.cs
+++ b/src/Microsoft.AspNet.Mvc.Core/Rendering/HtmlHelperNameExtensions.cs
@@ -12,7 +12,7 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// Returns the full HTML element name for the current model.
         /// </summary>
         /// <param name="htmlHelper">The <see cref="IHtmlHelper"/> instance this method extends.</param>
-        /// <returns>A <see cref="System.String"/> containing the element name.</returns>
+        /// <returns>A <see cref="string"/> containing the element name.</returns>
         public static string NameForModel([NotNull] this IHtmlHelper htmlHelper)
         {
             return htmlHelper.Name(name: null);
@@ -22,7 +22,7 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// Returns the HTML element Id for the current model.
         /// </summary>
         /// <param name="htmlHelper">The <see cref="IHtmlHelper"/> instance this method extends.</param>
-        /// <returns>A <see cref="System.String"/> containing the element Id.</returns>
+        /// <returns>A <see cref="string"/> containing the element Id.</returns>
         public static string IdForModel([NotNull] this IHtmlHelper htmlHelper)
         {
             return htmlHelper.Id(name: null);
diff --git a/src/Microsoft.AspNet.Mvc.Core/Rendering/HtmlHelperValueExtensions.cs b/src/Microsoft.AspNet.Mvc.Core/Rendering/HtmlHelperValueExtensions.cs
index 24d7e02767..af78126237 100644
--- a/src/Microsoft.AspNet.Mvc.Core/Rendering/HtmlHelperValueExtensions.cs
+++ b/src/Microsoft.AspNet.Mvc.Core/Rendering/HtmlHelperValueExtensions.cs
@@ -16,9 +16,9 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// </summary>
         /// <param name="htmlHelper">The <see cref="IHtmlHelper"/> instance this method extends.</param>
         /// <param name="name">Expression name, relative to the current model.</param>
-        /// <returns>A <see cref="String"/> containing the formatted value.</returns>
+        /// <returns>A <see cref="string"/> containing the formatted value.</returns>
         /// <remarks>
-        /// Converts the expression <paramref name="name"/> result to a <see cref="String"/> directly.
+        /// Converts the expression <paramref name="name"/> result to a <see cref="string"/> directly.
         /// </remarks>
         public static string Value([NotNull] this IHtmlHelper htmlHelper, string name)
         {
@@ -32,9 +32,9 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// <param name="expression">The expression to be evaluated against the current model.</param>
         /// <typeparam name="TModel">The type of the model.</typeparam>
         /// <typeparam name="TProperty">The type of the <paramref name="expression"/> result.</typeparam>
-        /// <returns>A <see cref="String"/> containing the formatted value.</returns>
+        /// <returns>A <see cref="string"/> containing the formatted value.</returns>
         /// <remarks>
-        /// Converts the <paramref name="expression"/> result to a <see cref="String"/> directly.
+        /// Converts the <paramref name="expression"/> result to a <see cref="string"/> directly.
         /// </remarks>
         public static string ValueFor<TModel, TProperty>(
             [NotNull] this IHtmlHelper<TModel> htmlHelper,
@@ -47,9 +47,9 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// Returns the formatted value for the current model.
         /// </summary>
         /// <param name="htmlHelper">The <see cref="IHtmlHelper"/> instance this method extends.</param>
-        /// <returns>A <see cref="String"/> containing the formatted value.</returns>
+        /// <returns>A <see cref="string"/> containing the formatted value.</returns>
         /// <remarks>
-        /// Converts the model value to a <see cref="String"/> directly.
+        /// Converts the model value to a <see cref="string"/> directly.
         /// </remarks>
         public static string ValueForModel([NotNull] this IHtmlHelper htmlHelper)
         {
@@ -61,11 +61,11 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// </summary>
         /// <param name="htmlHelper">The <see cref="IHtmlHelper"/> instance this method extends.</param>
         /// <param name="format">
-        /// The composite format <see cref="String"/> (see http://msdn.microsoft.com/en-us/library/txafckwd.aspx).
+        /// The composite format <see cref="string"/> (see http://msdn.microsoft.com/en-us/library/txafckwd.aspx).
         /// </param>
-        /// <returns>A <see cref="String"/> containing the formatted value.</returns>
+        /// <returns>A <see cref="string"/> containing the formatted value.</returns>
         /// <remarks>
-        /// Converts the model value to a <see cref="String"/> directly if
+        /// Converts the model value to a <see cref="string"/> directly if
         /// <paramref name="format"/> is <c>null</c> or empty.
         /// </remarks>
         public static string ValueForModel([NotNull] this IHtmlHelper htmlHelper, string format)
diff --git a/src/Microsoft.AspNet.Mvc.Core/Rendering/IHtmlHelper.cs b/src/Microsoft.AspNet.Mvc.Core/Rendering/IHtmlHelper.cs
index af73a3005a..a12daa2e09 100644
--- a/src/Microsoft.AspNet.Mvc.Core/Rendering/IHtmlHelper.cs
+++ b/src/Microsoft.AspNet.Mvc.Core/Rendering/IHtmlHelper.cs
@@ -151,7 +151,7 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// Returns the display name for the specified expression <paramref name="expression"/>.
         /// </summary>
         /// <param name="expression">Expression name, relative to the current model.</param>
-        /// <returns>A <see cref="System.String"/> containing the display name.</returns>
+        /// <returns>A <see cref="string"/> containing the display name.</returns>
         string DisplayName(string expression);
 
         /// <summary>
@@ -159,7 +159,7 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// </summary>
         /// <param name="name">Expression name, relative to the current model.</param>
         /// <returns>
-        /// A <see cref="System.String"/> containing the simple display text.
+        /// A <see cref="string"/> containing the simple display text.
         /// If the expression result is <c>null</c>, returns <see cref="ModelMetadata.NullDisplayText"/>.
         /// </returns>
         string DisplayText(string name);
@@ -242,7 +242,7 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// Returns information about about client validation rules for the given <paramref name="metadata"/> or
         /// <paramref name="name"/>. Intended for use in <see cref="IHtmlHelper"/> extension methods.
         /// </summary>
-        /// <param name="metadata">Metadata about the <see cref="System.Object"/> of interest.</param>
+        /// <param name="metadata">Metadata about the <see cref="object"/> of interest.</param>
         /// <param name="name">Expression name, relative to the current model. Used to determine
         /// <see cref="ModelMetadata"/> when <paramref name="metadata"/> is <c>null</c>; ignored
         /// otherwise.</param>
@@ -269,7 +269,7 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// Returns the HTML element Id for the specified expression <paramref name="name"/>.
         /// </summary>
         /// <param name="name">Expression name, relative to the current model.</param>
-        /// <returns>A <see cref="System.String"/> containing the element Id.</returns>
+        /// <returns>A <see cref="string"/> containing the element Id.</returns>
         string Id(string name);
 
         /// <summary>
@@ -303,7 +303,7 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// Returns the full HTML element name for the specified expression <paramref name="name"/>.
         /// </summary>
         /// <param name="name">Expression name, relative to the current model.</param>
-        /// <returns>A <see cref="System.String"/> containing the element name.</returns>
+        /// <returns>A <see cref="string"/> containing the element name.</returns>
         string Name(string name);
 
         /// <summary>
@@ -483,12 +483,11 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// </summary>
         /// <param name="name">Expression name, relative to the current model.</param>
         /// <param name="format">
-        /// The composite format <see cref="System.String"/>
-        /// (see http://msdn.microsoft.com/en-us/library/txafckwd.aspx).
+        /// The composite format <see cref="string"/> (see http://msdn.microsoft.com/en-us/library/txafckwd.aspx).
         /// </param>
-        /// <returns>A <see cref="System.String"/> containing the formatted value.</returns>
+        /// <returns>A <see cref="string"/> containing the formatted value.</returns>
         /// <remarks>
-        /// Converts the expression result to a <see cref="System.String"/> directly if
+        /// Converts the expression result to a <see cref="string"/> directly if
         /// <paramref name="format"/> is <c>null</c> or empty.
         /// </remarks>
         string Value(string name, string format);
diff --git a/src/Microsoft.AspNet.Mvc.Core/Rendering/IHtmlHelperOfT.cs b/src/Microsoft.AspNet.Mvc.Core/Rendering/IHtmlHelperOfT.cs
index 5e9eb055ff..6600fa1cc1 100644
--- a/src/Microsoft.AspNet.Mvc.Core/Rendering/IHtmlHelperOfT.cs
+++ b/src/Microsoft.AspNet.Mvc.Core/Rendering/IHtmlHelperOfT.cs
@@ -58,7 +58,7 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// </summary>
         /// <param name="expression">The expression to be evaluated against the current model.</param>
         /// <typeparam name="TValue">The type of the <paramref name="expression"/> result.</typeparam>
-        /// <returns>A <see cref="String"/> containing the display name.</returns>
+        /// <returns>A <see cref="string"/> containing the display name.</returns>
         string DisplayNameFor<TValue>([NotNull] Expression<Func<TModel, TValue>> expression);
 
         /// <summary>
@@ -68,7 +68,7 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// <param name="expression">The expression to be evaluated against an item in the current model.</param>
         /// <typeparam name="TModelItem">The type of items in the model collection.</typeparam>
         /// <typeparam name="TValue">The type of the <paramref name="expression"/> result.</typeparam>
-        /// <returns>A <see cref="String"/> containing the display name.</returns>
+        /// <returns>A <see cref="string"/> containing the display name.</returns>
         string DisplayNameForInnerType<TModelItem, TValue>(
             [NotNull] Expression<Func<TModelItem, TValue>> expression);
 
@@ -78,7 +78,7 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// <param name="expression">The expression to be evaluated against the current model.</param>
         /// <typeparam name="TValue">The type of the <paramref name="expression"/> result.</typeparam>
         /// <returns>
-        /// A <see cref="String"/> containing the simple display text.
+        /// A <see cref="string"/> containing the simple display text.
         /// If the <paramref name="expression"/> result is <c>null</c>, returns
         /// <see cref="ModelBinding.ModelMetadata.NullDisplayText"/>.
         /// </returns>
@@ -147,7 +147,7 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// </summary>
         /// <param name="expression">The expression to be evaluated against the current model.</param>
         /// <typeparam name="TProperty">The type of the <paramref name="expression"/> result.</typeparam>
-        /// <returns>A <see cref="String"/> containing the element Id.</returns>
+        /// <returns>A <see cref="string"/> containing the element Id.</returns>
         string IdFor<TProperty>([NotNull] Expression<Func<TModel, TProperty>> expression);
 
         /// <summary>
@@ -189,7 +189,7 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// </summary>
         /// <param name="expression">The expression to be evaluated against the current model.</param>
         /// <typeparam name="TProperty">The type of the <paramref name="expression"/> result.</typeparam>
-        /// <returns>A <see cref="String"/> containing the element name.</returns>
+        /// <returns>A <see cref="string"/> containing the element name.</returns>
         string NameFor<TProperty>([NotNull] Expression<Func<TModel, TProperty>> expression);
 
         /// <summary>
@@ -272,12 +272,12 @@ namespace Microsoft.AspNet.Mvc.Rendering
         /// </summary>
         /// <param name="expression">The expression to be evaluated against the current model.</param>
         /// <param name="format">
-        /// The composite format <see cref="String"/> (see http://msdn.microsoft.com/en-us/library/txafckwd.aspx).
+        /// The composite format <see cref="string"/> (see http://msdn.microsoft.com/en-us/library/txafckwd.aspx).
         /// </param>
         /// <typeparam name="TProperty">The type of the <paramref name="expression"/> result.</typeparam>
-        /// <returns>A <see cref="String"/> containing the formatted value.</returns>
+        /// <returns>A <see cref="string"/> containing the formatted value.</returns>
         /// <remarks>
-        /// Converts the <paramref name="expression"/> result to a <see cref="String"/> directly if
+        /// Converts the <paramref name="expression"/> result to a <see cref="string"/> directly if
         /// <paramref name="format"/> is <c>null</c> or empty.
         /// </remarks>
         string ValueFor<TProperty>([NotNull] Expression<Func<TModel, TProperty>> expression, string format);
diff --git a/src/Microsoft.AspNet.Mvc.ModelBinding/Validation/ModelClientValidationRule.cs b/src/Microsoft.AspNet.Mvc.ModelBinding/Validation/ModelClientValidationRule.cs
index bc766bbee8..45a5310e83 100644
--- a/src/Microsoft.AspNet.Mvc.ModelBinding/Validation/ModelClientValidationRule.cs
+++ b/src/Microsoft.AspNet.Mvc.ModelBinding/Validation/ModelClientValidationRule.cs
@@ -27,7 +27,7 @@ namespace Microsoft.AspNet.Mvc.ModelBinding
 
         /// <summary>
         /// Identifier of the <see cref="ModelClientValidationRule"/>. If client-side validation is enabled, default
-        /// validation attribute generator uses this <see cref="String"/> as part of the generated "data-val"
+        /// validation attribute generator uses this <see cref="string"/> as part of the generated "data-val"
         /// attribute name. Must be unique in the set of enabled validation rules.
         /// </summary>
         public string ValidationType { get; private set; }